54509906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{9421}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 89546688

約数和(自身を除く): 35036782

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 9421, 18842, 103631, 207262, 2477723, 4955446, 27254953, 54509906]

約数ペア:

[(1, 54509906), (2, 27254953), (11, 4955446), (22, 2477723), (263, 207262), (526, 103631), (2893, 18842), (5786, 9421)]